Jump to
S1C2
Energy calculated at HSEh1PBE/cc-pVDZ
| hartrees |
Energy at 0K | -168.415967 |
Energy at 298.15K | |
HF Energy | -168.415967 |
Nuclear repulsion energy | 60.580595 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at HSEh1PBE/cc-pVDZ
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
Σ |
3547 |
3412 |
275.30 |
24.35 |
0.26 |
0.42 |
2 |
Σ |
2390 |
2299 |
362.17 |
25.67 |
0.13 |
0.23 |
3 |
Σ |
1355 |
1304 |
113.00 |
19.00 |
0.29 |
0.45 |
4 |
Π |
585 |
563 |
0.33 |
0.63 |
0.75 |
0.86 |
4 |
Π |
585 |
563 |
0.33 |
0.63 |
0.75 |
0.86 |
5 |
Π |
159 |
153 |
87.79 |
2.50 |
0.75 |
0.86 |
5 |
Π |
159 |
153 |
87.79 |
2.50 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4390.4 cm
-1
Scaled (by 0.9619) Zero Point Vibrational Energy (zpe) 4223.2 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Geometric Data calculated at HSEh1PBE/cc-pVDZ
Point Group is C∞v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
O1 |
0.000 |
0.000 |
1.178 |
N2 |
0.000 |
0.000 |
-0.014 |
C3 |
0.000 |
0.000 |
-1.179 |
H4 |
0.000 |
0.000 |
-2.248 |
Atom - Atom Distances (Å)
|
O1 |
N2 |
C3 |
H4 |
O1 | | 1.1922 | 2.3569 | 3.4259 |
N2 | 1.1922 | | 1.1647 | 2.2337 | C3 | 2.3569 | 1.1647 | | 1.0690 | H4 | 3.4259 | 2.2337 | 1.0690 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
O1 |
N2 |
C3 |
180.000 |
|
N2 |
C3 |
H4 |
180.000 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.292 |
|
|
|
2 |
N |
0.209 |
|
|
|
3 |
C |
-0.040 |
|
|
|
4 |
H |
0.123 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
-2.925 |
2.925 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.483 |
0.000 |
0.000 |
y |
0.000 |
-16.483 |
0.000 |
z |
0.000 |
0.000 |
-13.726 |
|
Traceless |
| x | y | z |
x |
-1.379 |
0.000 |
0.000 |
y |
0.000 |
-1.379 |
0.000 |
z |
0.000 |
0.000 |
2.757 |
|
Polar |
3z2-r2 | 5.514 |
x2-y2 | 0.000 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.400 |
0.000 |
0.000 |
y |
0.000 |
1.400 |
0.000 |
z |
0.000 |
0.000 |
5.531 |
<r2> (average value of r
2) Å
2
<r2> |
34.216 |
(<r2>)1/2 |
5.849 |
Jump to
S1C1
Energy calculated at HSEh1PBE/cc-pVDZ
| hartrees |
Energy at 0K | -168.415969 |
Energy at 298.15K | -168.416433 |
HF Energy | -168.415969 |
Nuclear repulsion energy | 60.582406 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at HSEh1PBE/cc-pVDZ
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A' |
3546 |
3411 |
275.48 |
|
|
|
2 |
A' |
2391 |
2299 |
362.37 |
|
|
|
3 |
A' |
1356 |
1304 |
112.90 |
|
|
|
4 |
A' |
585 |
563 |
0.37 |
|
|
|
5 |
A' |
169 |
162 |
87.74 |
|
|
|
6 |
A" |
555 |
534 |
6.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4301.0 cm
-1
Scaled (by 0.9619) Zero Point Vibrational Energy (zpe) 4137.1 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Geometric Data calculated at HSEh1PBE/cc-pVDZ
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
O1 |
-0.002 |
-1.178 |
0.000 |
N2 |
0.000 |
0.014 |
0.000 |
C3 |
0.002 |
1.179 |
0.000 |
H4 |
0.005 |
2.248 |
0.000 |
Atom - Atom Distances (Å)
|
O1 |
N2 |
C3 |
H4 |
O1 | | 1.1921 | 2.3568 | 3.4260 |
N2 | 1.1921 | | 1.1647 | 2.2340 | C3 | 2.3568 | 1.1647 | | 1.0692 | H4 | 3.4260 | 2.2340 | 1.0692 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
O1 |
N2 |
C3 |
179.996 |
|
N2 |
C3 |
H4 |
179.932 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.292 |
|
|
|
2 |
N |
0.210 |
|
|
|
3 |
C |
-0.040 |
|
|
|
4 |
H |
0.123 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.007 |
2.925 |
0.000 |
2.925 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.483 |
0.009 |
0.000 |
y |
0.009 |
-13.725 |
0.000 |
z |
0.000 |
0.000 |
-16.483 |
|
Traceless |
| x | y | z |
x |
-1.379 |
0.009 |
0.000 |
y |
0.009 |
2.759 |
0.000 |
z |
0.000 |
0.000 |
-1.379 |
|
Polar |
3z2-r2 | -2.759 |
x2-y2 | -2.759 |
xy | 0.009 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.400 |
0.008 |
0.000 |
y |
0.008 |
5.532 |
0.000 |
z |
0.000 |
0.000 |
1.400 |
<r2> (average value of r
2) Å
2
<r2> |
34.215 |
(<r2>)1/2 |
5.849 |